Plate cutting jig with leveling function
By designing a sheet cutting fixture with leveling function, the problem of flattening in the existing technology is solved, and efficient leveling and cutting of the sheet is achieved, and production costs are reduced.
Patent Information
- Application Number
- CN202420530439.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-19
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-03-19
AI Technical Summary
When cutting precision sheets, additional flattening equipment is required in the prior art to occupy production sites and equipment and increase costs.
A sheet cutting fixture with leveling function is designed, including a U-shaped bracket, mounting plate, flat plate and removable sheet cutter. The drive device pushes the mounting plate to move the flattening plate and tool, realizes the compaction and cutting of the sheet, and guides and preliminarily levels the sheet through the extension plate and the correcting member.
The overall structure of the fixture is simple, easy to produce and assemble, and has a small footprint. It can level and cut the sheets during the cutting process, reducing the demand for production sites and equipment and reducing production investment costs.
Smart Images
Figure CN222644675U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cutting jigs, in particular to a sheet material cutting jig with a leveling function. Background Art
[0002] Sheet materials are raw materials frequently used in industrial production. They are generally wound and stored after forming, and then flattened and cut when used. In production, the flatness of the sheet material often affects the dimensional accuracy of the cutting. Therefore, when cutting precision sheet materials, such as lithium battery tabs, it is often necessary to use a flattening mechanism or flattening equipment before the cutting process, which not only occupies more production space, but also requires more production equipment, resulting in higher production input costs. Utility Model Content
[0003] In view of the problems existing in the above-mentioned prior art, the utility model provides a sheet metal cutting jig with a leveling function. The overall structure of the jig is simple, and it is easy to produce and assemble, and it occupies a small space. When the sheet metal passes through the leveling plate and the side wall of the bracket, the mounting plate can be driven by external force to drive the leveling plate to move and press the sheet metal between it and the bracket, and the mounting plate can be driven to drive the tool to cut the sheet metal, and the sheet metal can be further guided, aligned and preliminarily leveled, so that the bracket can be fixed in an appropriate place according to actual conditions so as to match different processing equipment or different feeding devices. Installation and adjustment are very convenient, and the applicability is wide.
[0004] In order to solve the above technical problems, a technical solution adopted by the utility model is as follows:
[0005] A sheet material cutting jig with a leveling function, comprising a mounting frame and a cutter detachably fixed thereon; the mounting frame comprises a U-shaped bracket, between two opposite side walls of which a mounting plate and a leveling plate are arranged in parallel and arranged in parallel with both side walls of the bracket; the cutter is a sheet-type cutter and is detachably fixed on one side wall of the mounting plate; the blade of the cutter extends to the side of the leveling plate and abuts against the side wall thereof; wherein:
[0006] The mounting plate is detachably fixed with one or more push rods, one end of each push rod vertically passes through one side wall of the bracket and is in transmission connection with a driving device, and the driving device can drive a plurality of push rods to slide on the bracket to push the mounting plate to drive the tool to translate toward the screed plate and the other side wall of the bracket;
[0007] The screed plate is detachably fixed with one or more connecting rods, and the other end of each connecting rod vertically passes through the mounting plate and is slidably connected thereto;
[0008] One or more positioning members are provided on the side wall and / or the connecting arm of the bracket.
[0009] As a further elaboration of the above technical solution:
[0010] In the above technical solution, each of the push rods and connecting rods is sleeved with an elastic member.
[0011] In the above technical solution, an extension plate is embedded on the leveling plate and arranged parallel to the leveling plate. The extension plate is an L-shaped structure, a first wall of which is slidably connected to the leveling plate, and a second wall of which extends to the side arm of the leveling plate away from the tool and extends to the outside of the bracket.
[0012] In the above technical solution, the screed plate is further provided with one or more pins extending toward the first wall, and the first wall is provided with one or more positioning hole grooves matched with the pins arranged along a straight line.
[0013] In the above technical solution, one or more correcting parts are provided at the end of the second wall away from the mounting plate, and each group of the correcting parts includes two slide grooves arranged along the extension direction of the tool. A limiting part is slidably installed in each of the slide grooves, and each of the limiting parts is detachably fixed to the second wall by a fastener.
[0014] In the above technical solution, anti-slip parts are also provided on the screed plate and / or the bracket and the facing side walls thereof.
[0015] Compared with the prior art, the beneficial effects of the utility model are: the overall structure of the fixture is simple, easy to produce and assemble, and occupies a small space; by setting the bracket as a U-shaped structure, and arranging a mounting plate and a leveling plate parallel to its side walls therebetween, and arranging the tool on the mounting plate, when the sheet material passes through between the leveling plate and the side wall of the bracket, the mounting plate can be driven by external force to drive the leveling plate to move and press the sheet material between it and the bracket, and the mounting plate is driven to drive the tool to cut the sheet material; by slidingly arranging an extension plate on the leveling plate, and arranging a correction piece on the extension plate, the sheet material after unrolling can be further guided, corrected and preliminarily leveled; by arranging positioning pieces on different walls of the bracket, it is convenient to fix the bracket in an appropriate place according to actual conditions so as to match with different processing equipment or different feeding devices, and installation and adjustment are very convenient and have a wide applicability. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a structural schematic diagram of this embodiment;
[0017] Figure 2 is a schematic diagram of the exploded structure of the extension plate in this embodiment;
[0018] Figure 3 Schematic diagram of the structure of the anti-slip member in this embodiment. DETAILED DESCRIPTION
[0019] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0020] The embodiments described with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and cannot be understood as limiting the present application. In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, "several" and "multiple" mean two or more, unless otherwise clearly and specifically defined. In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances. In this application, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature can include the first and second features being in direct contact, or it can include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature "above", "above" and "above" the second feature include the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature "below", "below" and "below" the second feature include the first feature being directly below and obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0021] like Figure 1As shown, a sheet metal cutting jig with a leveling function comprises a mounting frame and a cutter 10 detachably fixed thereon; the mounting frame comprises a U-shaped bracket 20, between two opposite side walls of which a mounting plate 30 and a leveling plate 40 are arranged in parallel and arranged in parallel with both side walls of the bracket 20; the cutter 10 is a sheet-type cutter and is detachably fixed on one side wall of the mounting plate 30; the blade 11 of the cutter 10 extends to the side of the leveling plate 40 and abuts against the side wall thereof; wherein:
[0022] One or more push rods 1 are detachably fixed on the mounting plate 30, one end of each push rod 1 vertically passes through one side wall of the bracket 20 and is in transmission connection with the driving device, and the driving device can drive the push rods 1 to slide on the bracket 20 to push the mounting plate 30 to drive the tool 10 to translate toward the screed plate 40 and the other side wall of the bracket 20;
[0023] One or more connecting rods 2 are detachably fixed on the screed plate 30, and the other end of each connecting rod 2 vertically passes through the mounting plate 30 and is slidably connected thereto;
[0024] One or more positioning members 3 are provided on the side walls and / or the connecting arms of the bracket 20 .
[0025] During cutting, the driving device pushes the mounting plate 30 to drive the tool 10 and the leveling plate 40 to move horizontally between the two side walls of the bracket 10. The leveling plate 40 first presses the sheet material against one side wall of the bracket 20 and level it. The mounting plate 30 drives the tool 10 to continue moving to cut off the sheet material extending to the outside of the leveling plate 40.
[0026] In this embodiment, the bracket 20 is placed horizontally, the cutter 10 extends horizontally, the push rod 1 and the connecting rod 2 extend vertically, and the plate material passes horizontally between the side wall of the bracket 20 and the leveling plate 40. In application, the bracket 20 can be fixed in an appropriate place by the positioning member 3 according to actual conditions, so as to match different processing equipment or different feeding devices, and the adjustment is convenient and the applicability is wide.
[0027] Further, such as Figure 1 As shown, each push rod 1 and connecting rod 2 is sleeved with an elastic member 4.
[0028] It is understandable that the elastic member 4 can slow down the moving speed of the mounting plate 30 and the leveling plate 40 to avoid crushing the sheet material and damaging the tool 10. In this embodiment, the elastic member 4 is a spring.
[0029] Further, such as Figure 1-2 As shown, an extension plate 50 is embedded on the leveling plate 40 and arranged parallel thereto. The extension plate 50 is an L-shaped structure, a first wall 51 of which is slidably connected to the leveling plate 40, and a second wall 52 of which extends to the outside of a side arm of the leveling plate 40 away from the tool 10 and extends to the outside of the bracket 20.
[0030] It is understandable that the curled sheet material can be further guided and preliminarily flattened after the extension plate 50 is pulled out from the flat plate 40. In application, the extension length of the extension plate 50 can be reasonably set according to the actual situation of the sheet material and the space of the work site.
[0031] Further, such as Figure 2 As shown, the leveling plate 40 is also provided with one or more pins 5 extending toward the first wall 51, and the first wall 51 is provided with one or more positioning hole grooves 6 matched with the pin 5 arranged in a straight line; the end of the second wall 52 away from the mounting plate 30 is provided with one or more correcting members 60, and each group of correcting members 60 includes two slide grooves 7 arranged along the extension direction of the tool 10, and each slide groove 7 is slidably installed with a limit member 8, and each limit member 8 is detachably fixed to the second wall 52 by a fastener.
[0032] In order to further ensure the stability of the extension plate 50 and improve the initial flattening effect, in this embodiment, an adjustable positioning pin 5 is arranged between the flat plate 40 and the extension plate 50, and a correction member 60 extending toward the bracket 20 is arranged on the extension plate 50 to ensure that the initially flattened sheet material is guided to the appropriate position below the tool 10.
[0033] Further, such as Figure 1 As shown, anti-slip parts 9 are also provided on the screed plate 40 and / or the bracket 20 and the side walls facing them.
[0034] It is understandable that the anti-skid member 9 can not only prevent or slow down the sliding of the sheet material between the bracket 20 and the screed plate 50 during the cutting process, but also prevent the two from crushing the end surface of the sheet material. In this embodiment, the anti-skid member 9 is an anti-skid rubber pad.
[0035] In this embodiment, if Figure 1 , 3 As shown, for the convenience of processing and assembly, a backing plate 70 is detachably fixed on the side wall of the bracket 20 close to the screed plate 40 , and an anti-slip member 9 is provided on the side wall of the backing plate 70 facing the screed plate 40 .
[0036] The utility model has a simple overall structure, is easy to produce and assemble, and occupies a small space; by setting the bracket 20 as a U-shaped structure, and arranging a mounting plate 30 and a leveling plate 40 parallel to its side walls therebetween, and arranging the tool 10 on the mounting plate 30, when the sheet material passes through between the leveling plate 40 and the side wall of the bracket 20, the mounting plate 30 can be driven by external force to drive the leveling plate 40 to move and press the sheet material between it and the bracket 20, and the mounting plate 30 can be driven to drive the tool 10 to cut the sheet material; by slidingly arranging an extension plate 50 on the leveling plate 40, and arranging a correction member 60 on the extension plate 50, the sheet material after unrolling can be further guided, corrected and preliminarily leveled; by arranging positioning members 3 on different walls of the bracket 20, it is convenient to fix the bracket 20 in an appropriate place according to actual conditions so as to match with different processing equipment or different feeding devices, and installation and adjustment are very convenient and have a wide applicability.
[0037] The above does not limit the technical scope of the present invention. Any modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.
Claims
1. A sheet metal cutting jig with a leveling function, comprising a mounting frame and a cutter detachably fixed thereon; characterized in that: The mounting frame comprises a U-shaped bracket, between two opposite side walls of which a mounting plate and a screed plate are arranged in parallel and arranged in parallel with both side walls of the bracket, the tool is a sheet-type tool and is detachably fixed on one side wall of the mounting plate, and the blade of the tool extends to the side of the screed plate and abuts against the side wall thereof; wherein: The mounting plate is detachably fixed with one or more push rods, one end of each push rod vertically passes through one side wall of the bracket and is in transmission connection with a driving device, and the driving device can drive a plurality of push rods to slide on the bracket to push the mounting plate to drive the tool to translate toward the screed plate and the other side wall of the bracket; The screed plate is detachably fixed with one or more connecting rods, and the other end of each connecting rod vertically passes through the mounting plate and is slidably connected thereto; One or more positioning members are provided on the side wall and / or the connecting arm of the bracket.
2. A sheet material cutting jig with a leveling function according to claim 1, characterized in that: Each of the push rods and connecting rods is sleeved with an elastic piece.
3. The sheet material cutting jig with leveling function according to claim 1, characterized in that: The leveling plate is also embedded with an extension plate arranged parallel to it. The extension plate is an L-shaped structure, a first wall of which is slidably connected to the leveling plate, and a second wall of which extends to the side arm of the leveling plate away from the tool and extends to the outside of the bracket.
4. The sheet material cutting jig with a leveling function according to claim 3, characterized in that: The screed plate is also provided with one or more pins extending toward the first wall, and the first wall is provided with one or more positioning holes matched with the pins arranged along a straight line.
5. The sheet material cutting jig with leveling function according to claim 3, characterized in that: One or more correcting parts are provided at the end of the second wall away from the mounting plate, and each group of the correcting parts includes two slide grooves arranged along the extension direction of the tool. A limiting part is slidably installed in each of the slide grooves, and each of the limiting parts is detachably fixed to the second wall by a fastener.
6. A sheet material cutting jig with a leveling function according to any one of claims 1 to 5, characterized in that: The screed plate and / or the bracket and the facing side walls thereof are also provided with anti-slip parts.